PDF(342 KB) 
						
						
					
			
						
							PDF(342 KB) 
						
						
					
						
							PDF(342 KB) 
						
						
					风火山隧道光面爆破盐水不耦合装药结构试验研究
Experimental Research on Saline Water Decoupling Charge Structure for Smooth-wall Blasting to the Fenghuoshan Tunnel
| {{custom_ref.label}} | 
									
										 {{custom_citation.content}} 
										
										
										
										
										
											{{custom_citation.annotation}}
										 
									
									 | 
								
/
| 〈 | 
								 | 
							〉 |